I stop at the tune store, where I'm greeted by Javier and Jules. Half the store is Javier's, half is Jules's—they have entirely different musical tastes, so you have to know going in whether the tune you're looking for is more like Javier or Jules. They have been together for more than twenty years, and today as they offer me cider and argue the blues, I want to ask them how they've done it. To be together with someone for twenty years seems like an eternity to me. I can't seem to manage twenty days. Twenty weeks would be a stretch. How can they stand there behind the counter, spinning songs for each other day in and day out? How can they find things to say—how can they avoid saying things they'll always regret? How do you stay together? I want to ask them, the same way I want to ask my happy parents, the same way I want to go up to old people and ask them 'what is it like to live so long'?